/**************************************************************************(C)*
 *
 *  This file is part of the GreenHills project
 *  Copyright (C) 2009  Tieto Corporation
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  Not for commmercial use. Only with Tieto permission.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 *************************************************************************(C)*/

#pragma once

#include "../core/iserver.h"

#include <string>

namespace greenhills {

namespace io {
    class CConnection;
}

namespace event {
    class CEvent;
}

namespace server {

/**
  * @brief Greenhills client object representation for server side
  *
  * Holds information about connected client, especially communication channels.
  */
class CClient
{
public:
    CClient(const std::string &pUserName);
public:
    std::string userName() const {return mUserName;}
    greenhills::core::CClientId id() {return mClientId;}
    io::CConnection *actionConnection() const {return mActionConnection;}
    io::CConnection *eventConnection() const {return mEventConnection;}

public:
    void assignActionConnection(io::CConnection *pConnection);
    void assignEventConnection(io::CConnection *pConnection);

public:
    void sendEvent(const greenhills::event::CEvent *event);
    void sendResponse(const greenhills::event::CEvent *event);
    static void send(io::CConnection *pConnection,
            const greenhills::event::CEvent *event);

private:
    std::string mUserName;
    io::CConnection *mActionConnection;
    io::CConnection *mEventConnection;
    greenhills::core::CClientId mClientId;

private:
    static greenhills::core::CClientId getUniqueClientId();
};

} //namespace server
} //namespace greenhills
